You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-04 - 14:46
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Sat Jul 04, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
156572176106,6sleep10-21swapper/107:09:161
15478214989,6sleep20-21swapper/207:06:562
157321280,0sleep20-21swapper/207:50:182
155362116105,7sleep00-21swapper/007:07:440
156492114104,7sleep30-21swapper/307:09:103
293452620,1sleep229352-21kthreadcore09:40:182
241112620,0sleep10-21swapper/112:00:181
230872560,0sleep20-21swapper/209:35:172
1588199310,2cyclictest0-21swapper/110:25:141
1588199300,29cyclictest0-21swapper/109:28:041
1588199280,3cyclictest0-21swapper/108:20:131
15887992724,3cyclictest0-21swapper/209:05:052
1588799270,26cyclictest0-21swapper/212:17:182
1588799270,26cyclictest0-21swapper/212:07:232
1588799270,26cyclictest0-21swapper/211:08:412
1588799270,26cyclictest0-21swapper/210:47:282
1588799270,26cyclictest0-21swapper/210:13:322
1588799270,26cyclictest0-21swapper/207:32:002
1588799270,26cyclictest0-21swapper/207:22:242
1588199270,26cyclictest0-21swapper/111:37:261
1588199270,26cyclictest0-21swapper/111:25:271
1588199270,26cyclictest0-21swapper/110:11:471
1588199270,26cyclictest0-21swapper/109:38:221
1588199270,26cyclictest0-21swapper/108:48:431
1588199270,26cyclictest0-21swapper/108:09:571
1588799260,25cyclictest0-21swapper/212:22:392
1588799260,25cyclictest0-21swapper/207:15:392
1588199260,25cyclictest0-21swapper/112:34:241
1588199260,25cyclictest0-21swapper/110:23:321
1588199260,25cyclictest0-21swapper/108:16:041
1588199260,25cyclictest0-21swapper/108:13:121
15887992518,7cyclictest0-21swapper/208:59:202
15887992514,10cyclictest0-21swapper/208:39:132
1588799250,24cyclictest0-21swapper/208:31:072
1588799250,24cyclictest0-21swapper/207:36:542
15881992518,7cyclictest0-21swapper/112:15:381
1588199250,24cyclictest0-21swapper/112:35:031
1588199250,24cyclictest0-21swapper/109:14:101
1588199250,24cyclictest0-21swapper/108:59:281
1588199250,24cyclictest0-21swapper/108:36:461
1588199250,24cyclictest0-21swapper/108:31:431
1588199240,23cyclictest0-21swapper/109:45:171
1588199240,23cyclictest0-21swapper/107:16:281
204232230,1sleep20-21swapper/207:40:122
1588799231,21cyclictest0-21swapper/211:03:352
15881992321,2cyclictest0-21swapper/111:52:141
1588199230,23cyclictest0-21swapper/112:21:391
1588199230,23cyclictest0-21swapper/109:31:561
1588199230,23cyclictest0-21swapper/107:50:301
1588799222,19cyclictest0-21swapper/207:13:172
15887992220,2cyclictest0-21swapper/212:38:002
15887992220,2cyclictest0-21swapper/208:14:032
15887992217,4cyclictest0-21swapper/210:03:262
1588799221,3cyclictest0-21swapper/210:20:562
1588799220,3cyclictest0-21swapper/212:26:242
1588799220,21cyclictest0-21swapper/210:58:192
1588799220,21cyclictest0-21swapper/210:44:502
1588799220,21cyclictest0-21swapper/209:31:172
1588199220,22cyclictest0-21swapper/111:11:261
1588199220,21cyclictest0-21swapper/111:30:091
1588199220,21cyclictest0-21swapper/109:41:561
15877992215,7cyclictest0-21swapper/011:20:150
15877992215,7cyclictest0-21swapper/011:20:140
1587799220,21cyclictest0-21swapper/007:35:360
304542210,1sleep30-21swapper/311:35:213
15887992117,3cyclictest0-21swapper/212:33:352
15887992117,3cyclictest0-21swapper/209:46:202
15887992117,3cyclictest0-21swapper/207:55:092
1588799210,20cyclictest0-21swapper/212:10:272
1588799210,20cyclictest0-21swapper/211:48:062
1588799210,20cyclictest0-21swapper/211:20:262
1588799210,20cyclictest0-21swapper/211:20:262
1588799210,20cyclictest0-21swapper/207:49:112
1588799210,15cyclictest0-21swapper/209:55:432
1588199217,13cyclictest0-21swapper/107:55:121
1588199210,2cyclictest0-21swapper/110:17:071
1588199210,20cyclictest0-21swapper/111:21:421
1588199210,20cyclictest0-21swapper/111:21:421
1588199210,20cyclictest0-21swapper/109:50:341
1588199210,20cyclictest0-21swapper/108:50:261
1588199210,20cyclictest0-21swapper/108:41:171
1588199210,20cyclictest0-21swapper/107:32:481
1588199210,19cyclictest21851-21turbostat07:15:001
1587799210,20cyclictest0-21swapper/009:41:200
1587799210,20cyclictest0-21swapper/008:02:310
1588799203,15cyclictest0-21swapper/210:15:422
15887992018,1cyclictest749-21snmpd12:05:002
15887992018,1cyclictest749-21snmpd11:43:272
15887992018,1cyclictest749-21snmpd11:37:122
15887992018,1cyclictest749-21snmpd11:27:082
15887992018,1cyclictest749-21snmpd11:12:192
15887992018,1cyclictest749-21snmpd10:26:202
15887992016,3cyclictest0-21swapper/208:41:082
1588199205,14cyclictest0-21swapper/112:25:151
15881992018,2cyclictest0-21swapper/109:15:021
15881992018,2cyclictest0-21swapper/109:09:231
15881992018,1cyclictest32552-21cat11:40:171
1588199200,2cyclictest0-21swapper/111:48:151
1588199200,20cyclictest0-21swapper/110:54:501
1588199200,20cyclictest0-21swapper/109:21:311
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional